(NEXSTAR) – Regardless of how 2025 turns out, it’s no ordinary year. The year 2025 is a “perfect square year” because it’s the product of a number multiplied by itself – 45×45=2025, a phenomenon that ...
The last occurrence of a square year was in 1936, or 44². This means that 2025 will be the first perfect square year after an eighty-nine-year gap. The next perfect square year after 2025 is 2116 (46² ...
Welcome to The Riddler. Every week, I offer up problems related to the things we hold dear around here: math, logic and probability. Two puzzles are presented each week: the Riddler Express for those ...
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